Don't normalize when applying transforms

src/models/state.js

@@ -52,9 +52,8 @@ class State extends new Record(DEFAULTS) {
     }
 
     const state = new State({ document, selection })
-
-    // transform.apply will normalize the document
     return state.transform()
+      .normalize()
       .apply({ save: false })
   }
 

src/models/transform.js

@@ -56,7 +56,7 @@ class Transform {
     let { merge, save, isNative = false, normalize = true } = options
 
     // Ensure that the state is normalized.
-    if (normalize) transform = transform.normalize()
+    // if (normalize) transform = transform.normalize()
 
     let { state, operations } = transform
     let { history } = state